Contacts of the helix formed by residues 788 - 809 (chain A) in PDB entry 3LMG


Residue contacts within the protein are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332). A short description of the analytical approach is given at the end of the page.
For CSU analysis of other PDB entry

Note:
Non-standard 3 letter residue codes indicate a heterogroup. To identify and analyse, use LPC software

Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB   - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC   - hydrophobic-hydrophilic contact (destabilizing contact)
+/-  - indicates presence/absence of a specific contacts
*    - indicates residues forming contacts  by their side chain
       (including CA atoms)
Residues in contact with GLY 788 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    786A  ALA      3.8     1.9    +      -       -      -
    787A  LEU*     1.3    71.5    -      -       -      +
    789A  PRO*     1.3    64.4    -      -       -      +
    790A  GLN*     3.0     4.3    -      -       -      -
    791A  LEU*     3.5    18.5    -      -       -      +
    792A  LEU*     2.7    37.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 789 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    787A  LEU      3.5     6.9    -      -       -      +
    788A  GLY*     1.3    83.1    -      -       -      +
    790A  GLN*     1.3    60.8    +      -       +      +
    792A  LEU*     4.5     5.2    -      -       +      -
    793A  LEU*     3.4    29.6    +      -       -      +
    953A  PRO*     4.2    14.6    -      -       +      +
    954A  PRO*     5.0    10.1    -      -       +      -
    957A  LEU*     4.0    28.7    -      -       +      +
    958A  VAL*     6.1     1.1    -      -       -      -
    959A  ILE      6.3     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 790 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    788A  GLY*     4.8     1.8    -      -       -      -
    789A  PRO*     1.3    80.9    -      -       +      +
    791A  LEU*     1.3    60.2    +      -       -      +
    793A  LEU*     3.2     5.7    +      -       -      +
    794A  ASN*     2.7    62.6    +      -       -      +
    950A  ALA*     2.9    28.8    +      -       -      +
    953A  PRO*     3.4    26.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 791 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    787A  LEU*     4.3    15.0    -      -       +      -
    788A  GLY*     3.0    19.4    +      -       -      +
    790A  GLN*     1.3    80.2    -      -       +      +
    792A  LEU*     1.3    61.7    +      -       -      +
    794A  ASN*     3.6    14.7    +      -       +      +
    795A  TRP*     3.3    56.6    +      -       +      -
    826A  PRO      4.7     2.9    -      -       -      +
    827A  SER*     4.0    34.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 792 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    780A  VAL*     5.0     4.7    -      -       +      -
    787A  LEU*     4.4    24.7    -      -       +      -
    788A  GLY      2.7    19.2    +      -       -      +
    789A  PRO*     4.2     6.1    -      -       +      +
    790A  GLN      3.2     0.2    -      -       -      -
    791A  LEU*     1.3    72.4    -      -       -      +
    793A  LEU*     1.3    64.9    +      -       -      +
    795A  TRP*     3.6    21.3    +      -       +      +
    796A  GLY*     3.7     6.8    +      -       -      -
    885A  LEU*     4.3    24.7    -      -       +      +
    886A  MET*     3.3    41.5    -      -       +      +
    888A  PHE*     4.3    19.7    -      -       +      -
    916A  ILE*     4.7     5.6    -      -       +      -
    957A  LEU*     3.8    11.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 793 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    789A  PRO      3.4    15.5    +      -       -      +
    790A  GLN      3.2     8.2    +      -       -      +
    792A  LEU*     1.3    75.6    -      -       -      +
    794A  ASN*     1.3    64.8    -      -       -      +
    795A  TRP      3.1     2.0    -      -       -      -
    796A  GLY*     2.9    15.3    +      -       -      +
    797A  VAL*     3.2    14.4    +      -       -      +
    886A  MET*     4.6     2.9    -      -       +      -
    921A  VAL*     5.2     1.8    -      -       +      -
    946A  PHE*     3.7    33.0    -      -       +      +
    949A  MET*     3.8    43.1    -      -       +      +
    950A  ALA*     4.1    11.9    -      -       +      +
    953A  PRO*     4.0    21.5    -      -       +      +
    956A  TYR*     4.9     1.3    -      -       +      -
    957A  LEU*     3.7    25.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 794 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    790A  GLN*     2.7    53.8    +      -       -      +
    791A  LEU*     3.6    17.8    -      -       +      +
    792A  LEU      3.5     0.2    -      -       -      -
    793A  LEU*     1.3    74.6    -      -       -      +
    795A  TRP*     1.3    56.7    +      -       +      +
    797A  VAL*     3.2    11.6    +      -       -      +
    798A  GLN*     2.8    51.1    +      -       +      +
    950A  ALA*     4.3     9.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 795 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    776A  LEU*     3.5    26.5    -      -       +      -
    779A  HIS*     3.7    26.7    -      +       -      -
    780A  VAL*     4.6     5.6    -      -       +      -
    787A  LEU*     4.2    20.0    -      -       +      -
    791A  LEU*     3.3    42.8    +      -       +      +
    792A  LEU*     3.8    16.8    -      -       +      +
    793A  LEU      3.1     0.8    -      -       -      -
    794A  ASN*     1.3    74.8    -      -       +      +
    796A  GLY*     1.3    59.5    +      -       -      +
    798A  GLN*     3.6    12.1    -      -       -      +
    799A  ILE*     3.0    42.2    +      -       +      +
    823A  LEU*     3.7    10.8    -      -       +      -
    826A  PRO      3.6    18.2    -      -       -      -
    827A  SER      3.1    20.0    +      -       -      -
    829A  VAL*     3.4    34.4    -      -       +      +
    885A  LEU*     5.7     6.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 796 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    792A  LEU      3.7     4.2    +      -       -      -
    793A  LEU      2.9    10.0    +      -       -      -
    795A  TRP*     1.3    78.4    -      -       -      +
    797A  VAL*     1.3    61.0    +      -       -      +
    799A  ILE*     4.8     4.5    -      -       -      -
    800A  ALA*     3.2    12.1    +      -       -      +
    878A  TYR*     2.7    31.2    +      -       -      -
    882A  VAL*     5.0     5.6    -      -       -      -
    885A  LEU*     6.2     2.0    -      -       -      +
    886A  MET*     6.2     0.7    -      -       -      -
    946A  PHE*     4.3    18.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 797 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    793A  LEU      3.3    15.9    -      -       -      +
    794A  ASN*     3.4    13.7    -      -       -      +
    795A  TRP      3.2     0.2    -      -       -      -
    796A  GLY*     1.3    76.1    -      -       -      +
    798A  GLN*     1.3    60.4    +      -       +      +
    800A  ALA*     3.3     6.2    +      -       -      +
    801A  LYS*     3.0    58.4    +      -       +      +
    943A  ALA*     4.0    20.0    -      -       +      +
    946A  PHE*     3.6    23.8    -      -       +      +
    947A  THR*     3.8    22.2    -      -       -      +
    950A  ALA*     4.8     4.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 798 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    751A  HIS*     2.9    54.9    -      -       +      +
    794A  ASN*     2.8    39.9    +      -       -      +
    795A  TRP*     3.4     4.2    +      -       -      +
    797A  VAL*     1.3    75.4    -      -       +      +
    799A  ILE*     1.3    61.9    +      -       -      +
    801A  LYS*     3.6     4.8    +      -       +      +
    802A  GLY      3.4     5.5    +      -       -      -
    827A  SER      3.3    15.4    +      -       -      +
    828A  GLN*     3.0    29.6    +      -       -      +
    829A  VAL*     3.1    33.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 799 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    751A  HIS      5.7     0.2    -      -       -      -
    776A  LEU*     4.0    13.7    -      -       +      -
    795A  TRP      3.0    24.8    +      -       -      +
    796A  GLY*     4.0     6.3    -      -       -      +
    798A  GLN*     1.3    75.7    -      -       -      +
    800A  ALA*     1.3    58.0    +      -       -      +
    802A  GLY*     3.2     3.3    +      -       -      -
    803A  MET*     3.0    30.9    +      -       +      +
    816A  LEU*     4.7     6.5    -      -       +      -
    821A  VAL*     3.8    42.4    -      -       +      -
    829A  VAL*     4.3     7.0    -      -       +      -
    831A  VAL*     4.0    19.9    -      -       +      +
    878A  TYR*     3.6    24.5    -      -       +      -
    881A  THR*     4.5     6.1    -      -       +      -
    882A  VAL*     6.0     1.3    -      -       +      -
    885A  LEU*     4.4    13.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 800 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    796A  GLY      3.2    15.8    +      -       -      +
    797A  VAL      3.3     4.7    +      -       -      +
    799A  ILE*     1.3    80.8    -      -       -      +
    801A  LYS*     1.3    56.5    -      -       -      +
    803A  MET*     3.5     0.7    +      -       -      -
    804A  TYR*     2.9    29.5    +      -       -      +
    878A  TYR*     3.6    21.3    -      -       +      +
    939A  PHE*     3.9    18.3    -      -       +      +
    942A  LEU*     4.3     3.4    -      -       +      -
    943A  ALA*     3.9    26.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 801 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    749A  HIS*     3.8    15.5    +      -       +      -
    751A  HIS*     4.0    27.9    +      -       +      +
    797A  VAL*     3.0    41.0    +      -       +      +
    798A  GLN*     3.7     7.8    -      -       -      +
    799A  ILE      3.3     0.2    -      -       -      -
    800A  ALA*     1.3    75.7    -      -       -      +
    802A  GLY*     1.3    57.8    +      -       -      +
    804A  TYR*     3.3    12.4    -      -       -      +
    805A  TYR*     3.0    21.3    +      -       -      +
    943A  ALA*     4.7    11.2    -      -       +      +
    947A  THR*     6.0     0.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 802 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    749A  HIS*     4.1     4.5    -      -       -      -
    751A  HIS*     4.0    15.4    -      -       -      +
    752A  ILE*     3.9    22.7    -      -       -      +
    798A  GLN      3.4     4.4    +      -       -      -
    799A  ILE      3.2     7.1    +      -       -      -
    801A  LYS*     1.3    76.8    -      -       -      +
    803A  MET*     1.3    57.4    +      -       -      +
    805A  TYR*     2.9    20.1    +      -       -      +
    806A  LEU*     2.9    17.1    +      -       -      +
    831A  VAL*     4.8     2.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with MET 803 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    799A  ILE*     3.0    25.0    +      -       +      +
    800A  ALA      3.9     0.4    -      -       -      +
    802A  GLY*     1.3    74.6    -      -       -      +
    804A  TYR*     1.3    56.5    +      -       -      +
    806A  LEU*     3.6    23.8    -      -       +      +
    807A  GLU*     2.8    28.6    +      -       -      +
    811A  MET      5.6     1.3    -      -       -      +
    813A  HIS*     4.0    11.4    -      -       +      +
    816A  LEU*     3.6    28.7    -      -       +      -
    831A  VAL*     4.1    15.4    -      -       +      +
    874A  ASP*     3.7    28.9    -      -       +      +
    939A  PHE*     3.5    49.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 804 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    749A  HIS*     6.3     0.4    -      -       -      -
    800A  ALA      2.9    18.9    +      -       -      +
    801A  LYS*     3.3    11.7    -      -       -      +
    802A  GLY      3.1     0.2    -      -       -      -
    803A  MET*     1.3    73.2    -      -       -      +
    805A  TYR*     1.3    55.5    +      -       +      +
    807A  GLU*     3.0    13.3    +      -       +      +
    808A  GLU*     2.8    75.0    +      -       +      +
    939A  PHE*     4.0    12.9    -      -       +      +
    940A  LYS*     3.3    55.6    +      -       +      -
    943A  ALA*     6.1     1.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 805 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    746A  SER      4.7     1.7    +      -       -      -
    747A  LEU*     3.6    23.5    -      -       +      -
    748A  ASP*     2.8    50.3    +      -       -      +
    749A  HIS*     3.4    41.7    -      +       +      +
    752A  ILE*     4.0     8.3    -      -       +      -
    801A  LYS      3.0     8.0    +      -       -      +
    802A  GLY      2.9     9.3    +      -       -      +
    804A  TYR*     1.3    77.5    -      -       +      +
    806A  LEU*     1.3    66.0    +      -       +      +
    808A  GLU*     3.4    11.8    +      -       -      -
    809A  HIS*     3.1    61.5    +      +       -      -
----------------------------------------------------------
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Residues in contact with LEU 806 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    747A  LEU*     3.5    32.5    -      -       +      -
    752A  ILE*     4.3    17.7    -      -       +      -
    802A  GLY      2.9    15.5    +      -       -      +
    803A  MET*     3.6    33.4    -      -       +      +
    805A  TYR*     1.3    78.1    -      -       +      +
    807A  GLU*     1.3    60.3    +      -       -      +
    809A  HIS      3.4     2.3    +      -       -      -
    810A  GLY      3.2     3.8    +      -       -      -
    811A  MET*     2.8    46.8    +      -       +      +
    813A  HIS*     4.5     7.2    -      -       +      -
    831A  VAL*     4.6     5.6    -      -       +      -
    834A  PHE*     3.9    36.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 807 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    803A  MET      2.8    18.7    +      -       -      +
    804A  TYR*     3.0    15.8    +      -       +      +
    806A  LEU*     1.3    75.3    -      -       -      +
    808A  GLU*     1.3    63.1    +      -       -      +
    810A  GLY*     3.0    11.3    +      -       -      -
    811A  MET      4.1     0.2    +      -       -      -
    871A  HIS*     2.9    50.2    +      -       +      +
    938A  THR*     4.7     9.7    -      -       -      +
    939A  PHE*     3.6    31.9    +      -       +      +
    940A  LYS*     5.7     3.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 808 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    804A  TYR*     2.8    63.5    +      -       +      +
    805A  TYR*     3.6    16.6    -      -       -      +
    807A  GLU*     1.3    74.0    -      -       -      +
    809A  HIS*     1.3    66.5    +      -       +      +
    810A  GLY      3.4     2.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with HIS 809 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    747A  LEU*     3.6    25.1    -      -       +      +
    805A  TYR*     3.1    62.5    +      +       -      +
    806A  LEU      3.4     1.3    +      -       -      +
    807A  GLU      3.3     0.2    -      -       -      -
    808A  GLU*     1.3    83.4    +      -       +      +
    810A  GLY*     1.3    60.6    +      -       -      +
    811A  MET*     3.3     4.8    +      -       -      +
----------------------------------------------------------
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A short description of the analytical approach
The contact analysis used in this page is based upon the approach developed in: Sobolev V., Wade R.C., Vriend G. and Edelman M. PROTEINS (1996) 25, 120-129. Contact legitimacy depends on the hydrophobic-hydrophilic properties of the contacting atoms. In order to define it, for each inter-atomic contact, eight atom classes have been introduced:


   I  Hydrophilic      - N and O that can donate and accept hydrogen bonds
                         (e.g., oxygen of hydroxyl group of Ser. or Thr)
  II  Acceptor         - N or O that can only accept a hydrogen bond
 III  Donor            - N that can only donate a hydrogen bond
  IV  Hydrophobic      - Cl, Br, I and all C atoms that are not in
                         aromatic rings and do not have a covalent bond to
                         a N or O atom
   V  Aromatic         - C in aromatic rings irrespective of any other 
                         bonds formed by the atom
  VI  Neutral          - C atoms that have a covalent bond to at least one
                         atom of class I or two or more atoms from class II
                         or III; atoms; S, F, P, and metal atoms in all cases
 VII  Neutral-donor    - C atoms that have a covalent bond with only one
                         atom of class III
VIII  Neutral-acceptor - C atoms that have a covalent bond with only 
                         one atom of class II
For each pair of contacts the state of legitimacy is shown below:

Legend:
+, legitimate
-, illegitimate
------------------------------------------------------------
  Atomic class           I  II  III   IV   V   VI  VII  VIII
------------------------------------------------------------
   I  (Hydrophilic)      +   +    +    -   +   +    +    +
  II  (Acceptor)         +   -    +    -   +   +    +    -
 III  (Donor)            +   +    -    -   +   +    -    +
  IV  (Hydrophobic)      -   -    -    +   +   +    +    +
   V  (Aromatic)         +   +    +    +   +   +    +    +
  VI  (Neutral)          +   +    +    +   +   +    +    +
 VII  (Neutral-donor)    +   +    -    +   +   +    -    +
VIII  (Neutral-acceptor) +   -    +    +   +   +    +    -
------------------------------------------------------------
Warning!
Atom classes for heterogroups are automatically assigned based on the atomic coordinates. However, in three cases (see below) the automatic assignment is currently ambiguous. In these cases, the user is advised to manually analyse the full list of contacts using LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are 
   considered "aromatic" (Class V) if the ring is approximately
   planar, and "hydrophobic" (Class IV) or "neutral" (Classes
   VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
   "hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
   "carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).

Please E-mail any questions and/or suggestions concerning this page to Vladimir.Sobolev@weizmann.ac.il